Tsuchiya Masatsugu
Tsuchiya Masatsugu was a Japanese samurai warrior in the Sengoku period. he is known as one of the "Twenty-Four Generals of Takeda Shingen".
In 1573, he fought at Battle of Mikatagahara against Tokugawa Ieyasu.
In 1575, he was killed at the Battle of Nagashino against Oda-Tokugawa forces.
His sons followed Takeda Katsuyori until his death at Temmokuzan in 1582